77 years ago today, on October 17, 1948 (September 15, 1948), the film "The Wandering Story of Sanmao" was filmed. Promotional poster for "The Wandering Story of Sanmao" On October 17, 1948, Shanghai Kunlun Film Company began filming the children's film "The Wandering Story of Sanmao". The film was adapted by Yang Hansheng based on the continuous comic "Sanmao" created by cartoonist Zhang Leping, directed by Zhao Ming and Yan Gong, and photographed by Han Zhongliang. "The Wandering Story of Sanmao" sharply mocks and satirizes the darkness of society through Sanmao's various encounters, and recreates the unfortunate fate of homeless children in the vast cities. The film adopts the method of satirical comedy, and Sanmao is played by Wang Longji.